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Water resources data for Florida, water year 1972: Part 2. Water quality records
Water Resources Division, U.S. Geological Survey
1973, Water Data Report FL-72-2
Water-resources investigations of the U. S. Geological Survey include the collection of water quality data on the chemical and physical characteristics of surface- and ground-water supplies of the Nation. These data for the 1972 water year for the quality of surface waters in Florida are presented in this report. The...
Preliminary report on the geology along the Atlantic Continental margin of the northeastern United States
James P. Minard, W. J. Perry Jr., Elaine G. A. Weed, E. C. Rhodehamel, E. I. Robbins, R. B. Mixon
1973, Open-File Report 73-191
The U.S. Geological Survey is conducting a geological and geophysical study of the northeastern United States Outer Continental Shelf and the adjacent slope from Georges Bank to Cape Hatteras. The study also includes the adjacent Coastal Plain because it is a more accessible extension of the shelf. The total study...
Relation of channel slope to reaeration of Michigan streams
T. Ray Cummings
1973, Open-File Report 73-54
Reaeration coefficients (k2), which are rate constants for the process of oxygen absorption from the atmosphere, have been computed for Michigan's streams using an equation developed by Bennett and Rathbun (1972). Mean velocity and mean depth data, which are necessary for the computation, have been extracted from discharge measurements made...